AT289938B - Electric switch - Google Patents

Electric switch

Info

Publication number
AT289938B
AT289938B AT781068A AT781068A AT289938B AT 289938 B AT289938 B AT 289938B AT 781068 A AT781068 A AT 781068A AT 781068 A AT781068 A AT 781068A AT 289938 B AT289938 B AT 289938B
Authority
AT
Austria
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
AT781068A
Other languages
German (de)
Inventor
Conrad Diehl
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of AT289938B publication Critical patent/AT289938B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/08—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices
AT781068A 1967-08-10 1968-08-09 Electric switch AT289938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US659666A US3396256A (en) 1967-08-10 1967-08-10 Momentary break switch comprising a delay means and/or a shunt connection

Publications (1)

Publication Number Publication Date
AT289938B true AT289938B (en) 1971-05-10

Family

ID=24646293

Family Applications (1)

Application Number Title Priority Date Filing Date
AT781068A AT289938B (en) 1967-08-10 1968-08-09 Electric switch

Country Status (8)

Country Link
US (1) US3396256A (en)
JP (1) JPS4728503B1 (en)
AT (1) AT289938B (en)
CH (1) CH504769A (en)
CS (1) CS152303B2 (en)
DE (1) DE1765928A1 (en)
FR (1) FR1575223A (en)
GB (1) GB1182552A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198659A (en) * 1939-03-28 1940-04-30 Vincenzi John De Momentary action electric switch
US2586056A (en) * 1949-12-02 1952-02-19 Globe Union Inc Momentary contact switch of the push-button type
US2616009A (en) * 1950-08-10 1952-10-28 Exhibit Supply Co Mechanism for operating a momentary switch for an electric circuit
US2809261A (en) * 1956-04-03 1957-10-08 James J Xenakis Momentary contact switch

Also Published As

Publication number Publication date
JPS4728503B1 (en) 1972-07-28
DE1765928A1 (en) 1971-11-25
FR1575223A (en) 1969-07-18
GB1182552A (en) 1970-02-25
US3396256A (en) 1968-08-06
CS152303B2 (en) 1973-12-19
CH504769A (en) 1971-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee